FR2898411B1 - Methode d'estimation en temps reel de parametres de combustion moteur a partir de signaux vibratoires - Google Patents
Methode d'estimation en temps reel de parametres de combustion moteur a partir de signaux vibratoiresInfo
- Publication number
- FR2898411B1 FR2898411B1 FR0602111A FR0602111A FR2898411B1 FR 2898411 B1 FR2898411 B1 FR 2898411B1 FR 0602111 A FR0602111 A FR 0602111A FR 0602111 A FR0602111 A FR 0602111A FR 2898411 B1 FR2898411 B1 FR 2898411B1
- Authority
- FR
- France
- Prior art keywords
- real
- estimation method
- engine combustion
- time estimation
- combustion parameters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/12—Testing internal-combustion engines by monitoring vibrations
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0602111A FR2898411B1 (fr) | 2006-03-08 | 2006-03-08 | Methode d'estimation en temps reel de parametres de combustion moteur a partir de signaux vibratoires |
EP07731108A EP1994390B1 (fr) | 2006-03-08 | 2007-03-07 | Methode d'estimation en temps reel de parametres de combustion d'un moteur a partir de signaux vibratoires |
DE602007002061T DE602007002061D1 (de) | 2006-03-08 | 2007-03-07 | Verfahren zur echtzeitschätzung von motorverbrennungsparametern aus schwingungssignalen |
US12/281,798 US7747380B2 (en) | 2006-03-08 | 2007-03-07 | Method for real-time estimation of engine combustion parameters from vibratory signals |
JP2008557799A JP4871962B2 (ja) | 2006-03-08 | 2007-03-07 | エンジン燃焼パラメータの振動信号からの実時間推定 |
PCT/FR2007/000410 WO2007101946A1 (fr) | 2006-03-08 | 2007-03-07 | Methode d'estimation en temps reel de parametres de combustion moteur a partir de signaux vibratoires |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0602111A FR2898411B1 (fr) | 2006-03-08 | 2006-03-08 | Methode d'estimation en temps reel de parametres de combustion moteur a partir de signaux vibratoires |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2898411A1 FR2898411A1 (fr) | 2007-09-14 |
FR2898411B1 true FR2898411B1 (fr) | 2008-05-16 |
Family
ID=37451143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0602111A Expired - Fee Related FR2898411B1 (fr) | 2006-03-08 | 2006-03-08 | Methode d'estimation en temps reel de parametres de combustion moteur a partir de signaux vibratoires |
Country Status (6)
Country | Link |
---|---|
US (1) | US7747380B2 (fr) |
EP (1) | EP1994390B1 (fr) |
JP (1) | JP4871962B2 (fr) |
DE (1) | DE602007002061D1 (fr) |
FR (1) | FR2898411B1 (fr) |
WO (1) | WO2007101946A1 (fr) |
Families Citing this family (41)
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FR2922957B1 (fr) * | 2007-10-30 | 2014-02-28 | Inst Francais Du Petrole | Procede de controle moteur base sur des signatures graphiques |
US7624627B2 (en) * | 2007-11-19 | 2009-12-01 | Caterpillar Inc. | Ion-based triple sensor |
CA2609718C (fr) * | 2007-11-27 | 2010-03-23 | Westport Power Inc. | Methode et dispositif de determination d'une caracteristique de combustion normale pour un moteur a combustion interne a partir d'un signal d'accelerometre |
US8429955B2 (en) * | 2008-12-29 | 2013-04-30 | Stmicroelectronics S.R.L. | Method and device for detecting peak values of pressure in a cylinder of an internal combustion engine |
CA2673216C (fr) * | 2009-07-31 | 2011-05-03 | Westport Power Inc. | Methode et appareillage de reconstitution de la pression dans les cylindres et de correction de la chute du signal |
FR2949511B1 (fr) * | 2009-08-26 | 2012-03-09 | Inst Francais Du Petrole | Methode d'estimation de l'intensite du cliquetis d'un moteur a combustion interne |
WO2011138677A1 (fr) * | 2010-05-06 | 2011-11-10 | Brp-Powertrain Gmbh & Co. Kg | Procédé de détection de ratés dans un moteur à combustion interne |
WO2012134815A2 (fr) | 2011-03-28 | 2012-10-04 | Avl North America Inc. | Procédé de déconvolution destiné à la mesure d'émissions |
FR2976074B1 (fr) * | 2011-06-01 | 2013-05-17 | IFP Energies Nouvelles | Methode d'estimation de l'intensite du cliquetis d'un moteur a combustion interne par inversion d'une equation d'onde |
GB2495755A (en) * | 2011-10-20 | 2013-04-24 | Gm Global Tech Operations Inc | Correction of fuel injection timings in an internal combustion engine |
JP5818217B2 (ja) * | 2011-11-28 | 2015-11-18 | 学校法人明治大学 | 検出装置、及び検出方法 |
FR2996266B1 (fr) * | 2012-10-01 | 2014-09-12 | IFP Energies Nouvelles | Procede pour controler une eolienne au moyen d'une estimation de la vitesse du vent incident |
DE102014005866A1 (de) * | 2013-05-09 | 2014-11-13 | Stmicroelectronics S.R.L. | Verfahren und System zum Verarbeiten von Daten von erfasstem Ionisationsstrom für Echtzeitschätzung von Brennraumdruck in einem Motor mit Funkenzündung |
ITBO20130224A1 (it) * | 2013-05-14 | 2014-11-15 | Magneti Marelli Spa | Metodo per il riconoscimento dei fenomeni di detonazione in un motore a combustione interna |
US9556810B2 (en) | 2014-12-31 | 2017-01-31 | General Electric Company | System and method for regulating exhaust gas recirculation in an engine |
US9752949B2 (en) | 2014-12-31 | 2017-09-05 | General Electric Company | System and method for locating engine noise |
US9803567B2 (en) | 2015-01-07 | 2017-10-31 | General Electric Company | System and method for detecting reciprocating device abnormalities utilizing standard quality control techniques |
US9874488B2 (en) | 2015-01-29 | 2018-01-23 | General Electric Company | System and method for detecting operating events of an engine |
US9528445B2 (en) | 2015-02-04 | 2016-12-27 | General Electric Company | System and method for model based and map based throttle position derivation and monitoring |
US9903778B2 (en) | 2015-02-09 | 2018-02-27 | General Electric Company | Methods and systems to derive knock sensor conditions |
US9791343B2 (en) | 2015-02-12 | 2017-10-17 | General Electric Company | Methods and systems to derive engine component health using total harmonic distortion in a knock sensor signal |
US10001077B2 (en) | 2015-02-19 | 2018-06-19 | General Electric Company | Method and system to determine location of peak firing pressure |
US9915217B2 (en) | 2015-03-05 | 2018-03-13 | General Electric Company | Methods and systems to derive health of mating cylinder using knock sensors |
US9695761B2 (en) | 2015-03-11 | 2017-07-04 | General Electric Company | Systems and methods to distinguish engine knock from piston slap |
CN104834766A (zh) * | 2015-03-17 | 2015-08-12 | 大连交通大学 | 基于声学迟滞效应内燃机的燃烧噪声预测分析方法 |
CN104679962B (zh) * | 2015-03-17 | 2018-01-02 | 大连交通大学 | 基于kiva和sysnoise耦合内燃机的燃烧噪声预测分析方法 |
US9435244B1 (en) | 2015-04-14 | 2016-09-06 | General Electric Company | System and method for injection control of urea in selective catalyst reduction |
US9784231B2 (en) | 2015-05-06 | 2017-10-10 | General Electric Company | System and method for determining knock margin for multi-cylinder engines |
US20160370255A1 (en) * | 2015-06-16 | 2016-12-22 | GM Global Technology Operations LLC | System and method for detecting engine events with an acoustic sensor |
US9933334B2 (en) | 2015-06-22 | 2018-04-03 | General Electric Company | Cylinder head acceleration measurement for valve train diagnostics system and method |
US9784635B2 (en) | 2015-06-29 | 2017-10-10 | General Electric Company | Systems and methods for detection of engine component conditions via external sensors |
US10393609B2 (en) | 2015-07-02 | 2019-08-27 | Ai Alpine Us Bidco Inc. | System and method for detection of changes to compression ratio and peak firing pressure of an engine |
US9897021B2 (en) | 2015-08-06 | 2018-02-20 | General Electric Company | System and method for determining location and value of peak firing pressure |
WO2017079961A1 (fr) * | 2015-11-13 | 2017-05-18 | The Procter & Gamble Company | Composition de nettoyage contenant un tensioactif de type sulfate d'alkyle ramifié avec peu ou pas de sulfate d'alkyle alcoxylé |
ES2794400T5 (es) * | 2015-11-13 | 2023-07-04 | Procter & Gamble | Composiciones de limpieza que contienen un tensioactivo de tipo alquilsulfonato ramificado y un tensioactivo no iónico de cadena corta |
WO2017091130A1 (fr) * | 2015-11-23 | 2017-06-01 | Scania Cv Ab | Procédé et dispositif permettant de déterminer la pression dans le cylindre d'un moteur à combustion |
US10830668B2 (en) * | 2017-05-08 | 2020-11-10 | Southwest Research Institute | Engine vibration imager |
US10760543B2 (en) | 2017-07-12 | 2020-09-01 | Innio Jenbacher Gmbh & Co Og | System and method for valve event detection and control |
KR20200041098A (ko) * | 2018-10-11 | 2020-04-21 | 현대자동차주식회사 | 파워 트레인 부품 고장 진단 방법 |
KR102692489B1 (ko) * | 2018-12-11 | 2024-08-07 | 현대자동차주식회사 | 엔진연소 불안정에 의한 불규칙 진동 감소를 위한 엔진 연소 제어방법 |
CN115341994B (zh) * | 2022-08-15 | 2023-02-24 | 武汉优泰电子技术有限公司 | 一种往复式发动机燃烧状态评价方法、装置及计算机设备 |
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US4488240A (en) * | 1982-02-01 | 1984-12-11 | Becton, Dickinson And Company | Vibration monitoring system for aircraft engines |
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JPH0869289A (ja) * | 1994-08-29 | 1996-03-12 | Nissan Motor Co Ltd | 能動型振動制御装置及び能動型騒音制御装置 |
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US5862507A (en) * | 1997-04-07 | 1999-01-19 | Chrysler Corporation | Real-time misfire detection for automobile engines with medium data rate crankshaft sampling |
IT1299857B1 (it) * | 1998-02-20 | 2000-04-04 | Magneti Marelli Spa | Metodo per la determinazione dell'andamento della pressione interna ad un cilindro di un motore endotermico. |
DE19845232A1 (de) * | 1998-10-01 | 2000-04-06 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Bewertung von Verbrennungsvorgängen an einer Brennkraftmaschine |
US6223120B1 (en) * | 1998-11-19 | 2001-04-24 | Jeremy Williams | Cylinder torque estimation using crankshaft angular response measurements |
FR2807166B1 (fr) * | 2000-03-31 | 2002-06-21 | Thomson Csf | Procede et dispositif pour corriger la variation du qdm d'un systeme de navigation |
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FR2836226B1 (fr) * | 2002-02-18 | 2004-05-14 | Airbus France | Procede d'identification d'une source d'un signal |
JP3958636B2 (ja) * | 2002-02-28 | 2007-08-15 | 本田技研工業株式会社 | 車両用多気筒内燃機関の失火検出装置 |
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JP4350614B2 (ja) * | 2004-08-09 | 2009-10-21 | 本田技研工業株式会社 | 内燃機関の仕事量算出方法 |
US7509945B2 (en) * | 2006-03-15 | 2009-03-31 | Chrysler Llc | Fuel pump speed control system |
US7594423B2 (en) * | 2007-11-07 | 2009-09-29 | Freescale Semiconductor, Inc. | Knock signal detection in automotive systems |
-
2006
- 2006-03-08 FR FR0602111A patent/FR2898411B1/fr not_active Expired - Fee Related
-
2007
- 2007-03-07 EP EP07731108A patent/EP1994390B1/fr not_active Ceased
- 2007-03-07 US US12/281,798 patent/US7747380B2/en not_active Expired - Fee Related
- 2007-03-07 DE DE602007002061T patent/DE602007002061D1/de active Active
- 2007-03-07 WO PCT/FR2007/000410 patent/WO2007101946A1/fr active Application Filing
- 2007-03-07 JP JP2008557799A patent/JP4871962B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2007101946A1 (fr) | 2007-09-13 |
DE602007002061D1 (de) | 2009-10-01 |
US20090030593A1 (en) | 2009-01-29 |
EP1994390A1 (fr) | 2008-11-26 |
JP2009529115A (ja) | 2009-08-13 |
US7747380B2 (en) | 2010-06-29 |
JP4871962B2 (ja) | 2012-02-08 |
EP1994390B1 (fr) | 2009-08-19 |
FR2898411A1 (fr) | 2007-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
ST | Notification of lapse |
Effective date: 20211105 |